Compare phones
| Global Score | |
| 75.1 | 81.6 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 14 | Android 10 |
| -- | 2020-09-08 |
| -- | 6.51 x 3.02 x 0.37 inches |
| -- | 7.58 ounces |
| -- | Cobalt blue and Shadow gray |
| Glass and Plastic | Plastic |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.5 inches | 6.7 inches |
| 2400 x 1080 pixels | 2400 x 1080 pixels |
| Super AMOLED | IPS LCD |
| 405 pixels per inch | 393 pixels per inch |
| -- | 450 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.5 | 8.4 |
| Performance | |
| Exynos 1480 (5 nm) chipset | Qualcomm Snapdragon 732G SM7150-AC chipset |
| processor | Kryo 470, 64-bit, 8 nm (Octa-Core 2300 MHz) processor |
| 6 GB RAM | 6 GB RAM |
| Yes GPU | Adreno 618 GPU |
| 6.12 | 9.36 |
| Storage | |
| 128 GB internal memory | 64 GB internal memory |
| microSDXC (up to 1 TB) external memory slot | microSDXC (up to 256 GB) external memory slot |
| 15.42 | 10.78 |
| Camera | |
| 50.00 MP + 32.00 MP | 64.00 MP + 20.00 MP |
| -- | f/1.90 aperture |
| -- | 0.59 inches (1/1.7") sensor |
| -- | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1280 x 720 (960 fps) (HD) slow motion video |
| 8.47 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Nano SIM |
| 10.6 | 6.7 |
| Battery Life | |
| 5000mAh Nano SIM, eSIM Battery | 5160mAh Li - Polymer Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6.8 | 6.88 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.1 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Xiaomi Poco X3 NFC is slightly better than Galaxy A55 5G, with a overall score of 81.6 against 75.1. Both of these phones have Android OS (Operating System), but Xiaomi Poco X3 NFC has an older 10 version and Galaxy A55 5G has Android 14 version. The Xiaomi Poco X3 NFC features a sharper display than Galaxy A55 5G, because although it has a quite lower display pixel density, and they both have the same 1080 x 2400px resolution, the Xiaomi Poco X3 NFC also counts with a quite larger screen.
The Xiaomi Poco X3 NFC features an extremely better processing unit than Samsung Galaxy A55 5G. Both of them have 6 GB of RAM memory and a Octa-Core processing unit. Galaxy A55 5G counts with much more memory for apps and games than Xiaomi Poco X3 NFC, because it has 128 GB internal memory capacity and a slot for SD memory cards that holds a maximum of 1 TB.
The Xiaomi Poco X3 NFC features a lot better camera than Samsung Galaxy A55 5G, because it has a way higher 64 mega-pixels resolution camera. Xiaomi Poco X3 NFC features a bit superior battery lifetime than Samsung Galaxy A55 5G, because it has a 3% larger battery capacity.
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